Key Takeaways

Delayed ramp-up of silicon carbide applications and automotive products might slow initial revenue realization and market penetration, impacting earnings timelines.
Expanded product lines for hyperscaler data centers and diverse tech presence face unpredictability, with potential constraints on margin and earnings growth due to customer delays.
The company's growth could be hampered by volatility in demand, delayed product launches, AI product dependency, inventory challenges, and uncertain revenue from new initiatives.

Catalysts

About Monolithic Power Systems

Designs, develops, markets, and sells semiconductor-based power electronics solutions for the storage and computing, automotive, enterprise data, consumer, communications, and industrial markets.What are the underlying business or industry changes driving this perspective?

The introduction of silicon carbide inverters for high-powered clean energy applications and additional silicon carbide-based applications could drive future revenue growth but are expected to ramp up only in late 2025, which may delay revenue realization initially.
MPS's new automotive audio products utilizing DSP technology and their expanded battery management solutions for notebooks may enhance competitiveness but require time to penetrate markets, potentially slowing initial revenue increases.
Enterprise data growth is anticipated to be flattish or slightly up in 2025, with customer bases broadening and new product launches being weighted towards the year's second half, impacting the company's earnings timeline.
The investment in and expansion of product lines for hyperscaler data centers, coupled with a cautious outlook on timing, might result in unpredictable revenue and margin outcomes as these large-scale engagements often have volatile demand patterns.
Despite significant technology diversification and market presence, MPS's slower ramp in segments like industrial consumer and automotive due to customer delays may constrain net margins growth and earnings in comparison to expectations.

Monolithic Power Systems Earnings and Revenue Growth

Monolithic Power Systems Future Earnings and Revenue Growth

Assumptions

How have these above catalysts been quantified?

This narrative explores a more pessimistic perspective on Monolithic Power Systems compared to the consensus, based on a Fair Value that aligns with the bearish cohort of analysts.
The bearish analysts are assuming Monolithic Power Systems's revenue will grow by 15.5% annually over the next 3 years.
The bearish analysts assume that profit margins will shrink from 81.0% today to 27.5% in 3 years time.
The bearish analysts expect earnings to reach $935.9 million (and earnings per share of $19.42) by about April 2028, down from $1.8 billion today. The analysts are largely in agreement about this estimate.
In order for the above numbers to justify the price target of the more bearish analyst cohort, the company would need to trade at a PE ratio of 40.8x on those 2028 earnings, up from 15.9x today. This future PE is greater than the current PE for the US Semiconductor industry at 22.9x.
Analysts expect the number of shares outstanding to decline by 1.66% per year for the next 3 years.
To value all of this in today's terms, we will use a discount rate of 8.81%, as per the Simply Wall St company report.

Monolithic Power Systems Future Earnings Per Share Growth

Risks

What could happen that would invalidate this narrative?

Potential revenue fluctuations are implied by the comments about uncertainty and volatility in the enterprise data and hyperscaler fields, which could heavily influence net margins due to unpredictable demand patterns.
The commentary suggests that the full ramp-up of several new product lines in communication and automotive sectors may not occur as rapidly as anticipated, potentially delaying revenue and earnings growth into the latter part of the year or beyond.
The company's reliance on customer demand for AI-related products signifies a risk if demand for those products does not materialize as expected; this uncertainty could significantly affect both revenue and earnings.
Mention of short inventory lead times means that MPS's ability to fulfill large unexpected orders is uncertain, which could compromise revenue growth if significant orders arrive on short notice.
With no specific timeline provided for revenue from new initiatives such as silicon carbide products and high-accuracy converters, there is a risk that the actual financial impact from these innovations may not be realized soon, affecting both revenue and anticipated growth in earnings.

Valuation

How have all the factors above been brought together to estimate a fair value?

The assumed bearish price target for Monolithic Power Systems is $658.76, which represents one standard deviation below the consensus price target of $759.81. This valuation is based on what can be assumed as the expectations of Monolithic Power Systems's future earnings growth, profit margins and other risk factors from analysts on the more bearish end of the spectrum.
However, there is a degree of disagreement amongst analysts, with the most bullish reporting a price target of $925.0, and the most bearish reporting a price target of just $600.0.
In order for you to agree with the bearish analysts, you'd need to believe that by 2028, revenues will be $3.4 billion, earnings will come to $935.9 million, and it would be trading on a PE ratio of 40.8x, assuming you use a discount rate of 8.8%.
Given the current share price of $592.68, the bearish analyst price target of $658.76 is 10.0% higher. Despite analysts expecting the underlying buisness to decline, they seem to believe it's more valuable than what the market thinks.
We always encourage you to reach your own conclusions though. So sense check these analyst numbers against your own assumptions and expectations based on your understanding of the business and what you believe is probable.

Silicon Carbide Inverters And Automotive Audio Will Shape Uncertain Trajectory

Shared on30 Apr 25Fair value Decreased 0.74%

Shared on23 Apr 25Fair value Increased 2.23%

Shared on30 Apr 25
Fair value Decreased 0.74%

Shared on23 Apr 25
Fair value Increased 2.23%